CN217087425U

CN217087425U - Rust-resistant branch box for house

Info

Publication number: CN217087425U
Application number: CN202220893973.2U
Authority: CN
Inventors: 郑启勇; 郑豪; 吴建斌
Original assignee: Sichuan Chuandong Shengda Electrical Euiqpment Co ltd
Current assignee: Sichuan Chuandong Shengda Electrical Euiqpment Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-07-29
Anticipated expiration: 2032-04-18

Abstract

The utility model relates to a cable branch box technical field especially relates to a branch box for rust-resistant type house. Its technical scheme includes rain-proof cover, box and mounting bracket, the box inner wall is close to upper surface position department and installs the wiring board, the wiring board front surface is equipped with the spout, the current conducting plate is installed at the top of wiring board inner wall, wiring board internally mounted has the slide, surface mounting has the snap ring behind the slide, surface mounting has the elasticity post on the snap ring, the conducting block is installed to elasticity post end, surface mounting holds the board before the slide, hold surface mounting under the board and have binding post, the box inner wall is located wiring board below position department and installs the separated time board, surface mounting has U type frame before the separated time board, the separated time board upper surface is equipped with the slot. The utility model discloses be convenient for branch circuit wiring end and the inside binding post's of feeder pillar line connection prevents the electric shock occurence of failure when improving wiring efficiency.

Description

Rust-resistant branch box for house

Technical Field

The utility model relates to a cable branch box technical field specifically is a branch box for rust-resistant type house.

Background

With the development of the cabling process of the power distribution network, when independent load distribution with small capacity is concentrated, a cable branch box can be used for connecting cables in a multi-branch mode, and the cable branch box mainly plays a role in cable tapping and cable switching.

Through the massive search, the typical waterproof shock-absorbing branch box disclosed as publication No. CN208596935U of the branch box for the house in the prior art is found, and the waterproof shock-absorbing branch box enables water vapor to rise by utilizing heat emitted by elements in the box body, and then condenses the water vapor into water drops through the condensation plate, and the water drops flow into the water receiving box along the bottom surface of the condensation plate and are then led out through the drain pipe, so that the water vapor in the box body is discharged, the problems that the water vapor leaks into cables and various elements damage the device are solved, and the safety of the device is improved.

The existing cable branch box for the house is usually required to stretch hands into the interior of the branch box and connect a wiring end of the branch circuit with a wiring terminal in the process of connecting the branch circuit, and due to the fact that the size of the branch box for the house is small, the hands are not convenient to perform wiring operation after stretching into the interior of the branch box, and meanwhile, other circuits are easily touched by mistake in the process of stretching into the interior of the branch box to perform wiring to cause electric shock accidents.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a branch box for rust-resistant type house, possess the branch circuit wiring end of being convenient for and the inside binding post's of branch box line connection, prevent the advantage that the electric shock accident takes place when improving wiring efficiency, the cable branch box that has solved current and be used for the house need stretch into branch box inside with the hand and connect branch circuit's wiring end and binding post at the in-process of connecting branch circuit often, and because the volume of branch box for the house is less, the hand is not convenient for carry out the wiring operation after stretching into branch box inside, stretch into branch box inside the in-process of carrying out the wiring and miss other circuits easily and take place the problem of electric shock accident simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a branch box for rust-resistant type house, includes rain-proof cover, box and mounting bracket, the box inner wall is close to upper surface position department and installs the wiring board, the wiring board front surface is equipped with the spout, the current conducting plate is installed at the top of wiring board inner wall, wiring board internally mounted has the slide, surface mounting has the snap ring behind the slide, surface mounting has the elasticity post on the snap ring, the conducting block is installed to elasticity post end, surface mounting holds the board before the slide, hold the board under surface mounting and have binding post, the box inner wall is located wiring board below position department and installs the separated time board, surface mounting has U type frame before the separated time board, the separated time board upper surface is equipped with the slot.

Preferably, the current conducting plate is equipped with two altogether, and two the current conducting plate symmetry is installed in the top of wiring board inner wall and the bottom of inner wall, two the terminal is all installed to the current conducting plate surface.

Preferably, the elastic columns are arranged in two, the two elastic columns are symmetrically arranged on the upper surface and the lower surface of the clamping ring, the tail ends of the two elastic columns are respectively provided with a conducting block, and the two conducting blocks are respectively in contact with two conducting plates, so that the main line is communicated with the branch line.

Preferably, a sliding rod is installed inside the wiring board, a spring is sleeved on the outer surface of the sliding rod, and the spring exerts pressure on the snap ring and elastically fixes the snap ring.

Preferably, the U-shaped frames are provided with seven, the seven U-shaped frames are equidistantly arranged on the front surface of the distributing board, and the arrangement of the seven U-shaped frames facilitates the classification and fixation of the branch lines.

Preferably, the number of the slots is seven, the four slots are equidistantly arranged on the upper surface of the distributing board, the inserting blocks are arranged in the seven slots, the front surfaces of the seven inserting blocks are provided with the L-shaped clamping boards, and the L-shaped clamping boards clamp the branch lines in the U-shaped frame after the inserting blocks are inserted into the slots.

Preferably, surface mounting has the chamber door before the box, surface mounting has transparent viewing window before the chamber door, the handle is installed to chamber door front surface one side, the mounting bracket is installed to the box both sides near rear surface position department symmetry, and the setting of two mounting brackets is convenient for the fixed mounting of box.

Preferably, a main line port is formed in one side of the lower surface of the box body, a branch line port is formed in one side of the lower surface of the box body, which is away from the main line port, the main line penetrates through the main line port, and the branch line penetrates through the branch line port.

Preferably, box upper surface mounting has rain-proof cover, box upper surface axle center position department is equipped with the vent, the box upper surface is located vent top position department and installs the fan, temperature sensor is installed at the top of box inner wall, acquires the inside temperature of box through temperature sensor, and the fan work is higher than the setting value with higher speed the inside gas flow of box in order to reduce the inside temperature of box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the current conducting plate, the conducting block, spout and slide, the line connection of branch circuit wiring end and the inside binding post of feeder pillar of being convenient for has been reached, the effect that prevents the electric shock occurence of failure when improving wiring efficiency, the main line pass the main line mouth enter into the box inside and with two terminal connections, the slip grip block takes off it, the wiring end and the binding post of branch circuit connect, binding post and two conducting blocks pass through the wire and connect, connect to accomplish inside inserting the wiring board with the slide, two conducting blocks contact with two current conducting plates respectively under the effect of elasticity post, thereby accomplish the connection of outside branch circuit.

2. The utility model discloses a set up U type frame, slot, inserted block and L type cardboard, reached and carried out categorised fixed effect with the branch circuit, go into the branch circuit categorised card inside the U type frame, the inserted block inserts inside the slot, L type cardboard blocks the branch circuit is fixed this moment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of a local main view structure of the wiring board of the present invention;

FIG. 4 is a schematic diagram of a side view structure of the wiring board of the present invention;

fig. 5 is a schematic view of the overlooking structure of the distributing board of the present invention.

Reference numerals: 1. a rain cover; 2. a box body; 3. a box door; 4. a handle; 5. a transparent viewing window; 6. a mounting frame; 7. a temperature sensor; 8. a fan; 9. a vent; 10. a wiring board; 11. a branch port; 12. a wire distributing plate; 13. a main line port; 14. a binding post; 15. a chute; 16. holding the plate; 17. a spring; 18. a wiring terminal; 19. a slide bar; 20. a conductive plate; 21. a slide plate; 22. a snap ring; 23. an elastic column; 24. a conductive block; 25. a U-shaped frame; 26. a slot; 27. inserting a block; 28. an L-shaped clamping plate.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1 to 5, the utility model provides a branch box for rust-resistant house, including rain-proof cover 1, box 2 and mounting bracket 6, the inner wall of box 2 is installed with wiring board 10 near the upper surface position, the internal installation of wiring board 10 has slide bar 19, the outer surface of slide bar 19 has been cup jointed with spring 17, the front surface of wiring board 10 has chute 15, the top of the inner wall of wiring board 10 has current conducting plate 20, current conducting plate 20 has two, and two current conducting plates 20 are symmetrically installed at the top of the inner wall of wiring board 10 and the bottom of the inner wall, terminal 14 is installed at the outer surface of two current conducting plates 20, slide plate 21 is installed inside wiring board 10, snap ring 22 is installed at the rear surface of slide plate 21, elastic column 23 is installed at the upper surface of snap ring 22, elastic column 23 has two altogether, and two elastic column 23 are symmetrically installed at the upper surface and the lower surface of snap ring 22, conductive block 24 is installed at the end of two elastic column 23, the tail end of the elastic column 23 is provided with a conductive block 24, the front surface of the sliding plate 21 is provided with a holding plate 16, the lower surface of the holding plate 16 is provided with a wiring terminal 18, the inner wall of the box body 2 is positioned below the wiring board 10 and is provided with a distributing board 12, the front surface of the distributing board 12 is provided with a U-shaped frame 25, and the upper surface of the distributing board 12 is provided with a slot 26.

The working principle of the branch box for the rust-resistant house based on the embodiment 1 is as follows: the main line passes through the main line port 13 and enters the interior of the box body 2 and is connected with the two binding posts 14, the holding plate 16 is slid and taken down, the wiring ends of the branch lines are connected with the wiring terminals 18, the wiring terminals 18 are connected with the two conducting blocks 24 through conducting wires, the sliding plate 21 is inserted into the wiring board 10 after connection is completed, and the two conducting blocks 24 are respectively contacted with the two conducting plates 20 under the action of the elastic columns 23, so that connection of the external branch lines is completed.

Example two

As shown in fig. 1, fig. 2 and fig. 5, the branch box for rust-resistant house according to the present invention further includes seven U-shaped frames 25, seven U-shaped frames 25 are equidistantly installed on the front surface of the branch board 12, seven slots 26 are equidistantly installed, four slots 26 are equidistantly installed on the upper surface of the branch board 12, the insertion blocks 27 are installed inside the seven slots 26, the L-shaped snap-gauge 28 is installed on the front surface of each of the seven insertion blocks 27, the box door 3 is installed on the front surface of the box 2, the transparent observation window 5 is installed on the front surface of the box door 3, the handle 4 is installed on one side of the front surface of the box door 3, the installation frames 6 are symmetrically installed on the two sides of the box 2 near the rear surface, the main line opening 13 is installed on one side of the lower surface of the box 2, the branch line opening 11 is installed on one side of the lower surface of the box 2 away from the main line opening 13, the rain cover 1 is installed on the upper surface of the box 2, the vent 9 is installed on the axial center of the upper surface of the box 2, the fan 8 is installed at the position, located above the vent 9, of the upper surface of the box body 2, the temperature sensor 7 is installed at the top of the inner wall of the box body 2, the temperature inside the box body 2 is obtained through the temperature sensor 7, and when the temperature is higher than a set value, the fan 8 works to accelerate the gas inside the box body 2 to flow so as to reduce the temperature inside the box body 2.

In this embodiment, the branch lines are classified and inserted into the U-shaped rack 25, and the insertion block 27 is inserted into the insertion slot 26, and at this time, the L-shaped snap-gauge 28 fixedly blocks the branch lines.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a branch case for rust-resistant type house, includes rain-proof cover (1), box (2) and mounting bracket (6), its characterized in that: a wiring board (10) is arranged on the inner wall of the box body (2) near the upper surface, a sliding groove (15) is arranged on the front surface of the wiring board (10), a conductive plate (20) is arranged on the top of the inner wall of the wiring board (10), a sliding plate (21) is arranged in the wiring board (10), a snap ring (22) is arranged on the rear surface of the sliding plate (21), an elastic column (23) is arranged on the upper surface of the snap ring (22), a conductive block (24) is arranged at the tail end of the elastic column (23), a holding plate (16) is arranged on the front surface of the sliding plate (21), a wiring terminal (18) is arranged on the lower surface of the holding plate (16), a distributing board (12) is arranged on the inner wall of the box body (2) at the position below the wiring board (10), the front surface of the distributing board (12) is provided with a U-shaped frame (25), and the upper surface of the distributing board (12) is provided with a slot (26).

2. The branch box for a rust-resistant house according to claim 1, characterized in that: the current conducting plate (20) are provided with two altogether, and two current conducting plate (20) symmetry is installed in the top of wiring board (10) inner wall and the bottom of inner wall, two terminal (14) are all installed to current conducting plate (20) surface.

3. The branch box for a rust-resistant house according to claim 1, characterized in that: elastic column (23) are equipped with two altogether, and two elastic column (23) symmetry is installed in snap ring (22) upper surface and lower surface, two conductive block (24) are all installed to elastic column (23) end.

4. The branch box for a rust-resistant house according to claim 1, characterized in that: the wiring board (10) is internally provided with a sliding rod (19), and the outer surface of the sliding rod (19) is sleeved with a spring (17).

5. The branch box for a rust-resistant house according to claim 1, characterized in that: the U-shaped frames (25) are seven in total, and the seven U-shaped frames (25) are equidistantly arranged on the front surface of the distributing plate (12).

6. The branch box for a rust-resistant house according to claim 1, characterized in that: the novel wire distribution board is characterized in that the number of the slots (26) is seven, the four slots (26) are equidistantly arranged on the upper surface of the wire distribution board (12), the seven slots (26) are internally provided with the inserting blocks (27), and the front surfaces of the seven inserting blocks (27) are provided with the L-shaped clamping boards (28).

7. The branch box for a rust-resistant house according to claim 1, characterized in that: surface mounting has chamber door (3) before box (2), surface mounting has transparent observation window (5) before chamber door (3), handle (4) are installed to chamber door (3) front surface one side, mounting bracket (6) are installed near rear surface position department symmetry in box (2) both sides.

8. The branch box for a rust-resistant house according to claim 1, characterized in that: a main line port (13) is formed in one side of the lower surface of the box body (2), and a branch line port (11) is formed in one side, deviating from the main line port (13), of the lower surface of the box body (2).

9. The branch box for a rust-resistant house according to claim 1, characterized in that: box (2) upper surface mounting has rain-proof cover (1), box (2) upper surface axle center position department is equipped with vent (9), box (2) upper surface is located vent (9) top position department and installs fan (8), temperature sensor (7) are installed at the top of box (2) inner wall.